--It's too cold. Would you mind closing the window?-- ______ . But please don't do it now.
---My trousers are______ . ---I’ll buy you a new pair.
---Will you please show me how to operate the new machine? ---Sure. It’s a piece of cake. Now let me tell you _____ to do first.
---May I go out with you tomorrow? ---If your job ______by then.
The children ______ not to play with the fire.
With the help of the computer, information can ____every corner of the world swiftly.